Aesthetic
Color：Black
Material：ABS Connectivity
Bluetooth：3.0 + EDR
Ports：Micro-USB Earphones & Speakers
Frequency Response：20Hz-15Khz Power & Batteries
Battery Capacity (Mfg Rated)：650 mAh
Battery Chemistry：Li-Ion
Battery Feature：Rechargeable
Battery Type：Fixed
Current Output：1 A
Input Type：DC 12-24V
Output Type：DC 5V
Plug Type：Car Cigarette Specifications
Estimated Charging Time：3 hours
Estimated Standby Time：1000 hours
Estimated Talk Time：20 hours Wireless Devices
Transmission Distance (Maximum)：10 meters
Transmission Frequency：2.4-2.48GHz Package
Package Type：Retail
Package Contents：1*Bluetooth Speaker Phone, 1*Clip, 1*USB Cable (75cm), 1*Car Charger, 1*Chinese / English User Manual Dimensions us | metric
Depth：15 mm
Height：130 mm
Width：49 mm
Product Weight：61 gFastTech
SKU：3181900
DATE LISTED：8/17/2015Details:Supported protocols: Hands-free, headset, AVRCP, etc
Bluetooth version: V3.0 + EDR
Transmission frequency: ISM (2.4~2.4GHz)
Transmission distance: 10m
MIC effective distance: 1m
SNR: 68db
Distortion: < 0.1%
Frequency response: 20Hz-15KHz
Talking time up to 20 hours
Stand-by time up to 1000 hours
Charging time: 3 hours
Built-in speaker and microphone
Built-in 650mAh rechargeable battery
Support connecting with two cellphones simultaneously
Built-in DSP noise suppression and echo cancellation
Transmission power: Class 2
Easy and convenient to install
Support Chinese/English/Spanish three languages